Electrical plug adapter



FIG. 1 is a front perspective view of the electrical plug adapter,

FIG. 2 is a front view of the electrical plug adapter,

FIG. 3 is a rear view of the electrical plug adapter,

FIG. 4 is a right side view of the electrical plug adapter,

FIG. 5 is a left side view of the electrical plug adapter,

FIG. 6 is a top view of the electrical plug adapter; and,

FIG. 7 is a bottom view of the electrical plug adapter.

The portions of the electrical plug adapter shown in broken lines form no part of the claimed design. 

The ornamental design for an electrical plug adapter, substantially as shown and described. 